Beyond the Paperwork By Taurick Stofberg — Registered Installation Electrician In South Africa, the Electrical Certificate of Compliance (CoC) is often viewed simply as a document required during the sale of a property. In reality, a CoC represents something far more important: a professional declaration that an electrical installation has been inspected, tested, and assessed against the applicable safety regulations governing that installation. As residential electrical syst

Why Proper Design and Compliance Matter For many years, electrical systems in homes and businesses followed a simple principle: electricity came from the utility, and the responsibility for generation, network protection, and upstream stability remained with the supply authority. Today, that has changed. Modern solar installations fundamentally change the role of the property owner — from simply consuming electricity to actively generating it. Once solar panels and battery sy